/* =Styles for the lab
-------------------------------------------------------------- */
#wrapper {
	min-width:1000px;
}
nav {
	background-color:#f0eaec;
	padding:10px 0;
}
nav ul {
    list-style-type:none;
    margin:0;
    padding:0;
}
nav ul li {
    display:inline-block;
    position:relative;
}

/* sub navigation */
nav li ul {    
    background-color:#d3d3d3;
    position:absolute;
    left:0;
    top:40px; /* make this equal to the line-height of the links (specified below) */
    width:200px;
}
nav li li {
    position:relative;
    margin:0;
    display:block;
}
nav li li ul {
    position:absolute;
    top:0;
    left:200px; /* make this equal to the width of the sub nav above */
    margin:0;
}

/* style all links */
nav a {
    line-height:40px;
    padding:0 12px;
    margin:0 12px;
}
nav a {
    color:#033d67;
    text-decoration:none;
    display:block;
}
nav a:hover,
nav a:focus,
nav a:active {
    color:#323232;
}

/* style sub level links */
nav li li a {
    border-bottom:solid 1px #033d67;
    margin:0 10px;
    padding:0;
}
nav li li:last-child a {
    border-bottom:none;
}

/* hide sub menu links */
ul.sub-menu {
    display:none;
}

/* show arrows for dropdowns */
nav li.dropdown > a {
    background-image:url('../img/arrow-down.png');
    background-position:right 20px;
    background-repeat:no-repeat;
}

nav li li.dropdown > a {
    background-image:url('../img/arrow-right.png');
    background-position:right 16px;
    background-repeat:no-repeat;
}